Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bangkok Suvarnabhumi Airport to Houston from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok Suvarnabhumi Airport to Houston departing on 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Bangkok Suvarnabhumi Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:40 pm - 5:21 am
BKK
-
IAH
41h 41m2 stops
Multiple Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m2 stops
$750Multiple Airlines
Mon, Mar 30 - Fri, Apr 10
Philippine Airlines Logo
11:50 pm - 5:21 am
BKK
-
IAH
41h 31m2 stops
Philippine Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m2 stops
$780Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Philippine Airlines Logo
11:50 pm - 5:21 am
BKK
-
IAH
41h 31m2 stops
Philippine Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m2 stops
$782Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
12:10 am - 7:35 am
BKK
-
IAH
20h 25m1 stop
Multiple Airlines Logo
7:38 pm - 1:35 pm
IAH
-
BKK
52h 57m2 stops
$921Multiple Airlines
Sat, Jan 31 - Sun, Mar 1
Multiple Airlines Logo
11:55 pm - 7:35 am
BKK
-
IAH
20h 40m1 stop
Multiple Airlines Logo
7:23 pm - 12:45 am
IAH
-
BKK
40h 22m2 stops
$934Multiple Airlines
Sat, Feb 7 - Sun, Feb 15
Multiple Airlines Logo
11:40 am - 11:59 pm
BKK
-
IAH
25h 19m2 stops
Multiple Airlines Logo
4:34 pm - 2:05 pm
IAH
-
BKK
32h 31m2 stops
$944Multiple Airlines
Sat, Feb 7 - Sun, Feb 15
Air Canada Logo
2:00 pm - 4:24 pm
BKK
-
IAH
39h 24m2 stops
Air Canada Logo
7:10 am - 10:30 pm
IAH
-
BKK
26h 20m2 stops
$946Air Canada
Thu, Jan 22 - Mon, Jan 26
Multiple Airlines Logo
12:10 am - 7:25 am
BKK
-
IAH
20h 15m1 stop
Multiple Airlines Logo
4:34 pm - 12:45 am
IAH
-
BKK
43h 11m2 stops
$965Multiple Airlines
Mon, Feb 9 - Wed, Mar 4
Multiple Airlines Logo
11:55 pm - 7:25 am
BKK
-
IAH
20h 30m1 stop
Multiple Airlines Logo
4:34 pm - 12:45 am
IAH
-
BKK
43h 11m2 stops
$970Multiple Airlines
Mon, Feb 16 - Tue, Mar 3
Multiple Airlines Logo
1:20 pm - 11:54 pm
BKK
-
IAH
47h 34m2 stops
Multiple Airlines Logo
7:00 am - 5:50 pm
IAH
-
BKK
46h 50m2 stops
$971Multiple Airlines
Thu, Mar 5 - Thu, Mar 12

Philippine Airlines flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Our best Philippine Airlines deals on Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight tickets
Philippine Airlines
Mar 23
BKK11:50 pmBangkok Suvarnabhumi
41h 31m
2 stops
IAH5:21 amHouston George Bush Intcntl
Apr 7
IAH7:00 amHouston George Bush Intcntl
41h 10m
2 stops
BKK12:10 pmBangkok Suvarnabhumi
$780
Philippine Airlines
Mar 23
BKK6:45 pmBangkok Suvarnabhumi
46h 36m
2 stops
IAH5:21 amHouston George Bush Intcntl
Apr 7
IAH7:00 amHouston George Bush Intcntl
47h 30m
2 stops
BKK6:30 pmBangkok Suvarnabhumi
$782

United Airlines flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Our best United Airlines deals on Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight tickets
United Airlines
Feb 1
BKK4:55 pmBangkok Suvarnabhumi
30h 45m
3 stops
IAH10:40 amHouston George Bush Intcntl
Mar 1
IAH9:34 pmHouston George Bush Intcntl
42h 36m
2 stops
BKK5:10 amBangkok Suvarnabhumi
$1,074
United Airlines
Feb 1
BKK4:55 pmBangkok Suvarnabhumi
32h 10m
3 stops
IAH12:05 pmHouston George Bush Intcntl
Mar 1
IAH9:30 pmHouston George Bush Intcntl
42h 40m
2 stops
BKK5:10 amBangkok Suvarnabhumi
$1,076
United Airlines
Jan 15
BKK7:10 amBangkok Suvarnabhumi
40h 40m
2 stops
IAH10:50 amHouston George Bush Intcntl
Feb 9
IAH9:40 pmHouston George Bush Intcntl
48h 45m
2 stops
BKK11:25 amBangkok Suvarnabhumi
$4,608

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/30

11:40 pm-5:21 am

2 stops41h 41m

Houston George Bush Intcntl

Fri 4/10

7:00 am-12:10 pm

2 stops41h 10m

$750

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

11:50 pm-5:21 am

2 stops41h 31m

Houston George Bush Intcntl

Tue 4/7

7:00 am-12:10 pm

2 stops41h 10m

$780

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

11:50 pm-5:21 am

2 stops41h 31m

Houston George Bush Intcntl

Tue 4/7

7:00 am-12:10 pm

2 stops41h 10m

$782

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 1/31

12:10 am-7:35 am

1 stop20h 25m

Houston George Bush Intcntl

Sun 3/1

7:38 pm-1:35 pm

2 stops52h 57m

$921

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 2/7

11:55 pm-7:35 am

1 stop20h 40m

Houston George Bush Intcntl

Sun 2/15

7:23 pm-12:45 am

2 stops40h 22m

$934

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 2/7

11:40 am-11:59 pm

2 stops25h 19m

Houston George Bush Intcntl

Sun 2/15

4:34 pm-2:05 pm

2 stops32h 31m

$944

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 1/22

2:00 pm-4:24 pm

2 stops39h 24m

Houston George Bush Intcntl

Mon 1/26

7:10 am-10:30 pm

2 stops26h 20m

$946

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 2/9

12:10 am-7:25 am

1 stop20h 15m

Houston George Bush Intcntl

Wed 3/4

4:34 pm-12:45 am

2 stops43h 11m

$965

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 2/16

11:55 pm-7:25 am

1 stop20h 30m

Houston George Bush Intcntl

Tue 3/3

4:34 pm-12:45 am

2 stops43h 11m

$970

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 3/5

1:20 pm-11:54 pm

2 stops47h 34m

Houston George Bush Intcntl

Thu 3/12

7:00 am-5:50 pm

2 stops46h 50m

$971

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Bangkok Suvarnabhumi Airport, with most prices found around $1,054. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Bangkok Suvarnabhumi Airport during the month October is also very affordable. Most momondo users find prices during this month for around $1,054.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flights?

You could potentially save up to 3% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight.

How have Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flight prices changed over time?

As of January 2026, prices for Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport (BKK to IAH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Fastest flight time

20h 45m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport takes 20h 45m
There are no direct flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport.
Search flight deals

  • How far is Bangkok Suvarnabhumi to Houston George Bush Intcntl by plane?

    There are 9227.8 mi between Bangkok Suvarnabhumi and Houston George Bush Intcntl. Typically, this will take 20h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

    Prices for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The necessary travel and health documents for your Houston George Bush Intcntl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport?

Best airlines flying from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $962Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,100Free CancellationRating
7.8
376 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,308Free CancellationRating
8.4
1,314 reviews
Search EVA Air flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Cypress
Humble
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Houston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangkok to Houston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangkok to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bangkok to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Bangkok. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bangkok to Houston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Houston from Bangkok. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Houston George Bush Intcntl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 2/7
Sat 2/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston